1. Bull series stacker crane yog cov cuab yeej zoo tshaj plaws rau kev tuav cov khoom hnyav uas hnyav tshaj 10 tons.
2. Lub installation qhov siab ntawm bull series stacker crane tuaj yeem ncav cuag 25 meters, thiab muaj kev tshuaj xyuas thiab tu platform.Nws muaj qhov luv kawg deb rau kev hloov pauv yooj yim.